Here is a nice looking and running HO scale diesel locomotive made by Atlas in Austria.
This is a Santa Fe cab #3560 GP-40 diesel engine. With original box, though the box is numbered for the 7031 Santa Fe GP-40. The catalog number for this item is 7021.
CONDITION: C-7. Tested and runs. Lights come on one way but not the other. Could be bulb--not sure. Engine looks real nice. I think there is some white point over numberboards on one end. The BOX is present but is quite worn, P-5. With insert which is also quite worn.